Op 17 jun. 2012 23:39 schreef "niXman" <[email protected]> het volgende:
>
> 2012/6/18 K. Frank:
> > Hi niXman!
>
> HI K. Frank!
>
>
> > From your exchange with Jon, do I take it correctly that your build uses
> > upstream gcc's pthreads-based std::thread implementation supported
> > by mingw-w64's winpthreads?
>
> Yes.
> At present, I work on a patch allowing to use dynamic linking
> libstdc++.dll with libwinpthreads.dll. It will allow libstdc++ not to
> depend from libwinpthreads.dll if std_concurrency possibilities aren't
> used.
>
>
> > I see that your compressed files are labelled "sjlj." Maybe I have it
> > backwards, but do I remember correctly that Ruben's builds are dwarf2,
> > in contrast to TDM's builds that are sjlj? So you differ from Ruben in
> > this regard, and follow TDM?
>
> The reason is not that I follow TDM. The reason is in it[1].
Just for completeness, no one builds their regular MinGW-w64 toolchains
with dw2 exception handling. I only built one currently uploaded GCC to go
with Clang, which was recently modified to generate dw2 exception handling
calls. It does not support sjlj eh (it requires a different code model not
worth implementing in LLVM IMHO).
Ruben
>
>
> > Any other noteworthy differences between your builds and Ruben's
> > that a casual user like myself might care about?
>
> 1) I build releases, prereleases and snapshots every week (on
Sunday-Monday).
> 2) All my builds are dual-target cross-compilers. I.e. the build for
> i686-host creates programs for i686 and x86_64 targets. The build for
> x86_64-host is also for two targets.
>
>
> > Lastly, is there any difference between your .zip and .7z files, other
> > than the compression format?
>
> There are no other differences.
>
>
>
> [1] https://sourceforge.net/apps/trac/mingw-w64/wiki/Exception%20Handling
>
>
> --
> Regards,
> niXman
> ___________________________________________________
> Dual-target(32 & 64 bit) MinGW compilers for 32 and 64 bit Windows:
> http://sourceforge.net/projects/mingwbuilds/
>
>
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